shot-drill
... 钻粒钻进:chilled shot drilling 钻粒钻机:shot drill 钻孔装药:borehole charge ...
基于62个网页-相关网页
岩心管钻粒钻机 calyx drill ; calyxshot drill
冷钢钻粒钻机 chilled shot drill
钻粒钻机钻井 shaftdrilling
钻粒岩心钻机 shot core drill
·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动